369 citations · 2.2k across the 25 of their papers we have counts for
15 papers · 1 filter
Photoevaporation of Protoplanetary Disks
Z. Balog, G. H. Rieke, J. Muzerolle +4
We present HST/NICMOS Paschen alpha images and low and high resolution IRS spectra of photoevaporating disk-tail systems originally detected at 24 micron near O stars. We find no P…
Debris disks around Sun-like stars
D. E. Trilling, G. Bryden, C. A. Beichman +7
We have observed nearly 200 FGK stars at 24 and 70 microns with the Spitzer Space Telescope. We identify excess infrared emission, including a number of cases where the observed fl…
Spitzer observations of V4332 Sagittarii: Detection of Alumina Dust
D. P. K. Banerjee, K. A. Misselt, K. Y. L. Su +2
We present broad-band 24, 70 and 160 micron photometry, 5-35 micron and 55-90 micron spectra of the eruptive variable V4332 Sgr from Spitzer observations. The distinguishing featur…
The Dust and Gas Around beta Pictoris
C. H. Chen, A. Li, C. Bohac +12
We have obtained Spitzer IRS 5.5 - 35 micron spectroscopy of the debris disk around beta Pictoris. In addition to the 10 micron silicate emission feature originally observed from t…
A Debris Disk around the Central Star of the Helix Nebula?
Kate Y. L. Su, Y. -H. Chu, G. H. Rieke +6
Excess emission from a point-like source coincident with the central star of the Helix Nebula is detected with Spitzer at 8, 24, and 70 um. At 24 um, the central source is superpos…
Debris disks in main sequence binary systems
D. E. Trilling, J. A. Stansberry, K. R. Stapelfeldt +8
We observed 69 A3-F8 main sequence binary star systems using the Multiband Imaging Photometer for Spitzer onboard the Spitzer Space Telescope. We find emission significantly in exc…